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Weather statistics for Jarlsberg flyplass, Tønsberg (Vestfold)

Melsom observation station

The station is located in Stokke municipality, 26 m.a.s.l. It is the closest official weather station, 8.0 km away from Jarlsberg flyplass. The station was established in April 1959. The station measures precipitation, temperature and wind. There may be missing data.

Last 30 days: Average temperature was 14.6 °C, 1.0 °C above the normal. Highest temperature was 26.0 °C (19 May), and the lowest was 2.4 °C (24 May). The total precipitation was 132.2 mm. Highest daily precipitation was 30.3 mm (30 May), measured at 7am (8am daylight savings) for the past 24 hours. Highest wind speed was 6.5 m/s (03 June).

Last 12 full months: Highest temperature was 26.2 °C (19. Aug. 2012) and the lowest -18.9 °C (23. Jan. 2013). Highest daily precipitation was 59.7 mm (26. Sep. 2012).

Graph explanation. Hide explanation

The black line shows mean value (both precipitation and temperature). Some stations does not have mean values, and hence no black line.

The red/blue line shows average temperature during the day (24h) (equalized for 30 days). The line is red by pluss degrees, and blue by minus degrees.

The red/blue areas shows the temperature variations throughout the day (24h) with max- and min. temperature as endpoints. The area is red by pluss degrees, and blue by minus degrees.

The lightblue bars shows total precipitation this month. The black lines crossing is the normal (mean) value for precipitation.

The dark grey bars behind the precipitation bars shows snowdepth measured day by day.

Some stations only measures precipitation, while others only measures temperature. If an area or bar is missing the station does not measure this data.

NB! Precipitation is measured at 07 hours Norwegian time. The value (in mm) shows last 24 hours until 07 hours (08 hours summertime). Download other weather statistics from eklima.met.no.

Tabular view for temperature and precipitation per month
Months Temperature Precipitation Wind
Average Normal Warmest Coldest Total Normal Highest
daily value		 Average Strongest
wind
May 2013 11.9°C 10.6°C 26.2°C May 18 -0.5°C May 1 135.1 mm 70.0 mm 30.3 mm May 30 2.2 m/s 6.7 m/s May 13
Apr 2013 4.1°C 4.4°C 13.8°C Apr 30 -6.2°C Apr 9 61.6 mm 54.0 mm 13.9 mm Apr 18 2.5 m/s 8.3 m/s Apr 18
Mar 2013 -2.4°C 0.0°C 10.4°C Mar 2 -16.0°C Mar 14 11.7 mm 69.0 mm 2.5 mm Mar 16 2.1 m/s 6.8 m/s Mar 2
Feb 2013 -3.3°C -3.8°C 11.3°C Feb 28 -14.6°C Feb 22 23.9 mm 59.0 mm 5.6 mm Feb 10 1.7 m/s 5.4 m/s Feb 19
Jan 2013 -4.2°C -3.7°C 8.2°C Jan 4 -18.9°C Jan 23 51.6 mm 83.0 mm 15.0 mm Jan 28 2.2 m/s 6.6 m/s Jan 11
Dec 2012 -4.9°C -2.1°C 5.7°C Dec 29 -14.2°C Dec 12 142.5 mm 83.0 mm 57.7 mm Dec 16 2.4 m/s 6.8 m/s Dec 5
Nov 2012 4.1°C 1.7°C 11.2°C Nov 14 -3.9°C Nov 30 187.1 mm 122.0 mm 30.4 mm Nov 4 2.7 m/s 6.8 m/s Nov 1
Oct 2012 5.7°C 7.0°C 15.4°C Oct 2 -3.5°C Oct 28 164.8 mm 133.0 mm 25.7 mm Oct 17 1.8 m/s 8.0 m/s Oct 25
Sep 2012 11.4°C 11.1°C 22.3°C Sep 4 0.1°C Sep 21 126.5 mm 109.0 mm 59.7 mm Sep 26 2.0 m/s 6.4 m/s Sep 11
Aug 2012 15.8°C 15.2°C 26.2°C Aug 19 7.0°C Aug 27 108.5 mm 103.0 mm 34.6 mm Aug 7 1.4 m/s 5.0 m/s Aug 28
Jul 2012 16.0°C 16.3°C 25.6°C Jul 5 7.6°C Jul 17 103.2 mm 79.0 mm 23.1 mm Jul 29 1.6 m/s 4.9 m/s Jul 1
Jun 2012 13.3°C 15.0°C 22.6°C Jun 21 4.6°C Jun 5 223.8 mm 65.0 mm 50.7 mm Jun 15 1.7 m/s 5.4 m/s Jun 2